Fan Casting Mao Mao: Heroes of Pure Heart but human version

Mao Mao and Badgerclops used to travel the world as wandering heroes, until one day they crashed into and broke the Ruby Pure Heart, destroying the barrier protecting Pure Heart Valley. Mao Mao, feeling personally at fault, decide that he and Badgerclops should stay and defend the valley and its residents in the artifact's stead. Joined by the adventure-longing Adorabat, the trio work together and find themselves facing from all sorts of monsters and mayhem.